484756373780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15956431}}^1$

素因数の和:15956485

約数の個数: 72

約数和(自身を含む): 1222390342656

約数和(自身を除く): 737633968876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 2170, 3038, 4340, 6076, 7595, 15190, 30380, 15956431, 31912862, 63825724, 79782155, 111695017, 159564310, 223390034, 319128620, 446780068, 494649361, 558475085, 781865119, 989298722, 1116950170, 1563730238, 1978597444, 2233900340, 2473246805, 3127460476, 3462545527, 3909325595, 4946493610, 6925091054, 7818651190, 9892987220, 13850182108, 15637302380, 17312727635, 24237818689, 34625455270, 48475637378, 69250910540, 96951274756, 121189093445, 242378186890, 484756373780]

約数ペア:

[(1, 484756373780), (2, 242378186890), (4, 121189093445), (5, 96951274756), (7, 69250910540), (10, 48475637378), (14, 34625455270), (20, 24237818689), (28, 17312727635), (31, 15637302380), (35, 13850182108), (49, 9892987220), (62, 7818651190), (70, 6925091054), (98, 4946493610), (124, 3909325595), (140, 3462545527), (155, 3127460476), (196, 2473246805), (217, 2233900340), (245, 1978597444), (310, 1563730238), (434, 1116950170), (490, 989298722), (620, 781865119), (868, 558475085), (980, 494649361), (1085, 446780068), (1519, 319128620), (2170, 223390034), (3038, 159564310), (4340, 111695017), (6076, 79782155), (7595, 63825724), (15190, 31912862), (30380, 15956431)]